I18n: Update translation tr (92%).

204 translated messages, 16 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation da (100%).

220 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
Add optional blurring on shadow on text of icons. In general backported gtk+-3 code to implement it.. Add a new property called "shadow-blur-radius" on gtkrc file. If the "shadow-blur-radius" does not exist or is zero, it is shaded as before. If greater than 1, applies blur.

Signed-off-by: Eric Koegel <eric.koegel@gmail.com>
Add a description of the property shadow-blur-radius on README file. (Bug 11228)

Ensure that shadow_blur_radius > 1 before call to paint the shadow.
Save the cairo_t before change it, and so can be recovered correctly.

Signed-off-by: Eric Koegel <eric.koegel@gmail.com>
I18n: Update translation zh_CN (96%).

213 translated messages, 7 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
trivial: avoid a compiler warning
Editing menu items with right click optional (Bug #11031)

"/desktop-icons/right-click-edits-menu" xfconf option has been
added. Setting it to FALSE will disable the right click menu
editor and revert to the previous behavior. The menu can still
be edited with a shift+left click in either case.
trivial: a better way to spell szie
Add right-click-edits property to readme.xfconf
I18n: Update translation nb (99%).

219 translated messages, 1 untranslated message.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation ast (99%).

218 translated messages, 2 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation ast (99%).

218 translated messages, 2 untranslated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
Clarify right click apps menu presence

This addresses https://bugzilla.xfce.org/show_bug.cgi?id=10301
I18n: Update translation th (100%).

220 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation fr (100%).

220 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation nl (100%).

220 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation bg (100%).

220 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation pt_BR (100%).

220 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation cs (100%).

220 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).
I18n: Update translation kk (100%).

220 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).